package link.ten_fei.service;

import java.util.List;

import link.ten_fei.Bean.Pl_Num;
import link.ten_fei.dao.ShowDao;
import link.ten_fei.dao.ShowDaoImpl;

public class ShowServiceImpl implements ShowService {
	ShowDao maindao=new ShowDaoImpl();
	@Override
	public List<Pl_Num> show() {
		return maindao.show();
	}

}
